I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
君子应该保持独立个性的同时与他人和谐相处!这包容的心态,太美妙了!并且在保持个性的同时,也要学会与他人和睦共处!
唱歌是我与世界对话的方式。